:root{
  --bg0:#05070c; --bg1:#070a12;
  --txt:#ecf2ff; --mut:rgba(236,242,255,.72); --mut2:rgba(236,242,255,.55);
  --br:rgba(255,255,255,.12); --br2:rgba(255,255,255,.10);
  --g1:rgba(255,255,255,.08); --g2:rgba(255,255,255,.06);
  --a:#8b5cf6; --b:#22d3ee; --c:#fb7185;
  --r:22px; --sh:0 20px 70px rgba(0,0,0,.55); --w:1120px;
}

body{
  color:var(--txt);
  background:
    radial-gradient(1200px 600px at 15% 10%, rgba(139,92,246,.28), transparent 60%),
    radial-gradient(900px 500px at 85% 15%, rgba(34,211,238,.18), transparent 55%),
    radial-gradient(700px 500px at 60% 90%, rgba(251,113,133,.12), transparent 55%),
    linear-gradient(180deg, var(--bg0), var(--bg1));
}

.wrap{
  width:min(var(--w), calc(100% - 40px));
  margin:0 auto;
  position:relative;
  z-index:1;
}

.sec{
  padding:clamp(52px,6vw,92px) 0;
  position:relative;
}

.grid{ display:grid; gap:clamp(16px,3vw,34px); }
.two{ grid-template-columns:1.1fr .9fr; align-items:stretch; }
.four{ grid-template-columns:repeat(4,1fr); }

.card{
  position:relative;
  border-radius:var(--r);
  overflow:hidden;
  background:linear-gradient(180deg,var(--g1),var(--g2));
  border:1px solid var(--br);
  box-shadow:var(--sh);
  backdrop-filter:blur(14px);
  -webkit-backdrop-filter:blur(14px);
  transform:translateZ(0);
}

.card::before,
.card::after{
  content:"";
  position:absolute;
  inset:-2px;
  pointer-events:none;
}

.card::before{
  background:
    radial-gradient(700px 220px at 20% 0%, rgba(139,92,246,.18), transparent 55%),
    radial-gradient(540px 220px at 80% 0%, rgba(34,211,238,.14), transparent 55%),
    radial-gradient(520px 260px at 60% 100%, rgba(251,113,133,.10), transparent 55%);
  opacity:.85;
}

.card::after{
  background:
    linear-gradient(to bottom, rgba(255,255,255,.08), rgba(255,255,255,0) 42%),
    url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='180' height='180'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='180' height='180' filter='url(%23n)' opacity='.18'/%3E%3C/svg%3E");
  mix-blend-mode:overlay;
  opacity:.35;
}

.eyebrow{
  display:inline-flex;
  align-items:center;
  gap:10px;
  font-size:.92rem;
  letter-spacing:.09em;
  text-transform:uppercase;
  color:var(--mut2);
  margin:0 0 14px;
}

.eyebrow::before{
  content:"";
  width:10px;
  height:10px;
  border-radius:999px;
  background:linear-gradient(135deg,var(--a),var(--b));
  box-shadow:0 0 18px rgba(139,92,246,.45);
}

h1{
  font-size:clamp(2.1rem,3.4vw,3.35rem);
  line-height:1.05;
  margin:0 0 14px;
  letter-spacing:-.02em;
}

h2{
  font-size:clamp(1.6rem,2.2vw,2.2rem);
  line-height:1.12;
  margin:0 0 10px;
  letter-spacing:-.02em;
}

h3{
  margin:0 0 8px;
  font-size:1.05rem;
  letter-spacing:-.01em;
}

p{
  margin:0;
  color:var(--mut);
  line-height:1.7;
}

.lead{ font-size:clamp(1.02rem,1.25vw,1.18rem); }
.mut2{ color:var(--mut2); }

.chips{
  margin-top:18px;
  display:flex;
  flex-wrap:wrap;
  gap:10px;
}

.chip{
  padding:10px 12px;
  border-radius:16px;
  border:1px solid var(--br2);
  background:rgba(255,255,255,.04);
  font-size:.92rem;
  color:var(--mut);
}

.kpis{ margin-top:22px; }

.kpi{
  padding:14px 14px 16px;
  border-radius:18px;
  border:1px solid var(--br2);
  background:rgba(255,255,255,.04);
  position:relative;
  overflow:hidden;
}

.kpi::before{
  content:"";
  position:absolute;
  inset:-2px;
  pointer-events:none;
  background:radial-gradient(320px 120px at 15% 10%, rgba(34,211,238,.16), transparent 55%);
}

.kpi strong{
  display:block;
  font-size:1.15rem;
  letter-spacing:-.02em;
  color:var(--txt);
}

.kpi span{
  display:block;
  margin-top:4px;
  color:var(--mut2);
  font-size:.92rem;
}

.media{
  padding:16px;
  min-height:360px;
}

.media__img{
  height:100%;
  width:100%;
  border-radius:calc(var(--r) - 10px);
  border:1px solid rgba(255,255,255,.12);
  background:
    linear-gradient(180deg, rgba(0,0,0,.12), rgba(0,0,0,.35)),
    radial-gradient(900px 420px at 30% 10%, rgba(139,92,246,.20), transparent 60%),
    radial-gradient(700px 380px at 80% 20%, rgba(34,211,238,.12), transparent 60%),
    url('/assets/img/ui/about-visual.jpg') center/cover no-repeat;
  box-shadow:0 18px 60px rgba(0,0,0,.45);
  position:relative;
  overflow:hidden;
}

.media__img::after{
  content:"";
  position:absolute;
  inset:0;
  pointer-events:none;
  background:radial-gradient(700px 380px at 20% 0%, rgba(139,92,246,.18), transparent 60%);
}

.divider{
  height:1px;
  margin:22px 0;
  background:linear-gradient(90deg, transparent, rgba(255,255,255,.12), transparent);
  position:relative;
}

.divider::after{
  content:"";
  position:absolute;
  inset:-10px 0;
  pointer-events:none;
  background:radial-gradient(480px 28px at 50% 50%, rgba(34,211,238,.10), transparent 70%);
}

.steps .kpi::before{
  background:radial-gradient(320px 140px at 20% 0%, rgba(139,92,246,.16), transparent 60%);
}

.num{
  width:34px;
  height:34px;
  border-radius:12px;
  display:grid;
  place-items:center;
  background:linear-gradient(135deg, rgba(139,92,246,.22), rgba(34,211,238,.18));
  border:1px solid rgba(255,255,255,.12);
  margin-bottom:10px;
  color:var(--txt);
  font-weight:700;
}

.btns{
  display:flex;
  gap:12px;
  flex-wrap:wrap;
  margin-top:18px;
  position:relative;
  z-index:3;
  justify-content:flex-start;
}

.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:10px;
  text-decoration:none;
  font-weight:650;
  border-radius:16px;
  padding:12px 16px;
  border:1px solid rgba(255,255,255,.12);
  color:var(--txt);
  cursor:pointer;
  user-select:none;
  -webkit-tap-highlight-color:transparent;
  touch-action:manipulation;
  position:relative;
  z-index:4;
}

.btn--primary{
  background:linear-gradient(135deg, rgba(139,92,246,.95), rgba(34,211,238,.65));
  border-color:rgba(255,255,255,.14);
  box-shadow:0 18px 55px rgba(139,92,246,.22);
}

.btn--ghost{
  background:rgba(255,255,255,.05);
}

.btn:focus-visible{
  outline:2px solid rgba(34,211,238,.55);
  outline-offset:3px;
}

.btn:hover{
  transform:translateY(-1px);
}

details{
  border:1px solid var(--br2);
  background:rgba(255,255,255,.04);
  border-radius:18px;
  padding:14px 14px;
  overflow:hidden;
}

summary{
  cursor:pointer;
  list-style:none;
  color:var(--txt);
  font-weight:650;
  letter-spacing:-.01em;
}

summary::-webkit-details-marker{ display:none; }

details p{
  margin-top:10px;
}

.fade{
  opacity:0;
  transform:translateY(12px);
  transition:opacity .7s ease, transform .7s ease;
  will-change:opacity,transform;
}

.in{
  opacity:1;
  transform:translateY(0);
}

.about-card-pad{ padding:22px; }
.about-mt-14{ margin-top:14px; }
.about-mt-18{ margin-top:18px; }
.about-final-cta{ padding:clamp(22px,3.4vw,34px); text-align:center; }
.about-final-copy{ max-width:720px; margin:10px auto 0; }
.about-center{ justify-content:center; margin-top:18px; }

@media (max-width:980px){
  .two{ grid-template-columns:1fr; }
  .four{ grid-template-columns:repeat(2,1fr); }
  .media{ min-height:320px; }
}

@media (max-width:520px){
  .wrap{ width:calc(100% - 26px); }
  .btn{ width:100%; }
}

@media (prefers-reduced-motion: reduce){
  .fade{
    opacity:1 !important;
    transform:none !important;
    transition:none !important;
  }
  .btn:hover{ transform:none !important; }
}

.bg-layer,
.glow-layer,
.noise-layer,
.overlay-layer{
  pointer-events:none !important;
}